Dear zopists,
i just upgraded my Server to 2.2.2 and the PTK to 0.8.2
everything went fine till the point when i wanted to import the Demoportal.zexp

the first message was that the oid is in use ... so i deleted it from the Products Folder in
 the Control Pannel
i then restarted Zope
and got the following error while trying again to import

Error Type: Could not load oid Í, pickled data in traceback info may contain clues
Error Value: None

i then switched back to the prior versions, both Zope & PTK
but the problem persisted ...

can it be possible that some information about the OID used might have persisted in the ODB?
when i try to create a product named DemoPortal in the ControlPannel/Products it just works 
fine ...hmmm

has anyone a clue? i would really appreciate some urgent help as a production machine is con
cerned.

i thank you all in advance

Francisco Webber




_____________________________________________________________________________
Traceback (innermost last):
  File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 222, in publish_module
  File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 187, in publish
  File /usr/local/zope/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook
    (Object: Traversable)
  File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 171, in publish
  File /usr/local/zope/lib/python/ZPublisher/mapply.py, line 160, in mapply
    (Object: manage_importObject)
  File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 112, in call_object
    (Object: manage_importObject)
  File /usr/local/zope/lib/python/OFS/ObjectManager.py, line 526, in manage_importObject
    (Object: Traversable)
  File /usr/local/zope/lib/python/OFS/ObjectManager.py, line 278, in _setObject
    (Object: Traversable)
  File /usr/local/zope/lib/python/OFS/ObjectManager.py, line 286, in manage_afterAdd
    (Object: Traversable)
  File /usr/local/zope/lib/python/ZClasses/ZClass.py, line 421, in manage_afterAdd
    (Object: Portal)
  File /usr/local/zope/lib/python/ZClasses/ZClass.py, line 374, in _register
    (Object: Portal)
  File /usr/local/zope/lib/python/ZODB/Connection.py, line 447, in setstate
  File /usr/local/zope/lib/python/ZODB/Connection.py, line 213, in _persistent_load
    (Info:       Í)
  File /usr/local/zope/lib/python/ZODB/Connection.py, line 154, in __getitem__
    (Info: ('\000\000\000\000\000\000\034\315', '(cExtensionClass\012ExtensionClass\012q\001
(U\006ZDItemq\002(cZClasses.ZClass\012PersistentClass\012q\003cProducts.ZDBase.ZDiscussions\
012ZDItem\012q\004cOFS.SimpleItem\012SimpleItem\012q\005tq\006}q\007(U\004iconq\010UWControl
_Panel/Products/ZDiscussions/ZDTopic/propertysheets/methods/ZDItem%20/ziconImageq\011U\012_p
_changedq\012K\001U\007__doc__q\013U\021ZDiscussions Itemq\014U\006_p_oidq\015U\010\000\000\
000\000\000\000\002Lq\016U\011meta_typeq\017U\021ZDiscussions Itemq\020U\016propertysheetsq\
021(U\010\000\000\000\000\000\000\034\320q\022(NU\010\000\000\000\000\000\000\034\314q\023Qt
q\024tq\025QU\012index_htmlq\026cZClasses.Method\012MW\012q\027NRq\030}q\031U$_ZClassMethodP
ermissionMapperMethod_q\032(U\010\000\000\000\000\000\000\034\321q\033(U\016OFS.DTMLMethodq\
034cOFS.DTMLMethod\012DTMLMethod\012q\035tq\036tq\037QsbU\016manage_optionsq (}q!(U\005label
q"U\012Propertiesq#U\006actionq$U\025manage_propertiesFormq%u}q&am!
p;(U\005labelq\'U\010Securityq(U\006actionq)U\015manage_accessq*u}q+(h\'U\004Viewq,h)U\012in
dex_htmlq-utq.U\012ziconImageq/(U\010\000\000\000\000\000\000\034\322q0(U\011OFS.Imageq1cOFS
.Image\012Image\012q2tq3tq4QU\022__ac_permissions__q5)U\011_p_serialq6U\010\0030\226a\274;\2
04\314q7U\012__module__q8U\031*73biqpAI2QDa2iKPitv57g==q9utq:t.N.'))
Could not load oid       Í, pickled data in traceback info may            contain clues: (s
ee above)

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